Home
Class 12
PHYSICS
In the circuit below, A and B represents...

In the circuit below, `A` and `B` represents two inputs and `C` represents the output, the circuit represents.
.

A

AND gate

B

NAND gate

C

OR gate

D

NOR gate

Text Solution

Verified by Experts

The correct Answer is:
C
The circuit represents an OR gate.
Both diodes are forward biased.
`therefore` For A= 0, B = 1, C = 1
or A= 1, B = 0, C = 1
or A = 1, B = 1, C = 1
or A= 0, B = 0, C = 0
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP - 3|8 Videos

  • STATIONARY WAVES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP-8|20 Videos

Similar Questions

Explore conceptually related problems

In the circuit below, A and B represent two inputs and C represents the output. The circuit represents

The above circuit represents a

The logic circuit Fig. represents

The following circuit represents:

In a circuit, a battery can be represented by

In the circuit givne, A, B and C are inputs and Y is the output. The output of Y is

In the circuit shown , a switch which is open represents the logic state 0 and the switch which is closed represents the logic state 1. The lampL is lit when output is logic state 1. What type of gates are represented by the circuits in (i) and (ii) of Fig.

MARVEL PUBLICATION-SEMICONDUCTORS -MCQs
  1. For which logic gate the following statement is true? The output is lo...

    Text Solution

    |

  2. Name the logic gate realised using p-n junction diode in the given Fig...

    Text Solution

    |

  3. In the circuit below, A and B represents two inputs and C represents t...

    Text Solution

    |

  4. A researcher wants an alarm to sound when the temperature of air in hi...

    Text Solution

    |

  5. What is the value of the output X in the following logic gate circuit ...

    Text Solution

    |

  6. How many NAND gate are used to from AND gate?

    Text Solution

    |

  7. What is the output Y of the following logic circuit ?

    Text Solution

    |

  8. What is the output X of the following logic gate circuit?

    Text Solution

    |

  9. What is the output X of the following logic gate circuit?

    Text Solution

    |

  10. What is the output X in the following logic gate circuit?

    Text Solution

    |

  11. In a chemical process, alarm systems are to be activated whenever eith...

    Text Solution

    |

  12. When the inputs of a two input logic gate are 0 and 0, the output is 1...

    Text Solution

    |

  13. The output of OR gate is 1

    Text Solution

    |

  14. Which logic gate produces LOW output when any of the inputs in HIGH

    Text Solution

    |

  15. If the Output of two NAND gates is given to input of a NAND gate. Then...

    Text Solution

    |

  16. In the circuit below, A and B represents two inputs and C represents t...

    Text Solution

    |

  17. For a NAND gate the inputs and outputs for different time invervals ar...

    Text Solution

    |

  18. The output y, when all three inputs are first high and then low, will ...

    Text Solution

    |

  19. In the following circuit, the output Y for all possible inputs A and B...

    Text Solution

    |

  20. The combination of the 'NAND' gates shown here (Fig.) and (ii)) are eq...

    Text Solution

    |